The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2023-52524: Fixed possible corruption in nfc/llcp (bsc#1220927).
- CVE-2024-49925: fbdev: efifb: Register sysfs groups through driver core (bsc#1232224)
- CVE-2024-50089: unicode: Do not special case ignorable code points (bsc#1232860).
- CVE-2024-50115: KVM: nSVM: Ignore nCR3[4:0] when loading PDPTEs from memory (bsc#1232919).
- CVE-2024-50125: Bluetooth: SCO: Fix UAF on sco_sock_timeout (bsc#1232928).
- CVE-2024-50127: net: sched: fix use-after-free in taprio_change() (bsc#1232907).
- CVE-2024-50154: tcp
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2022-48911: kabi: add __nf_queue_get_refs() for kabi compliance. (bsc#1229633).
- CVE-2022-48945: media: vivid: fix compose size exceed boundary (bsc#1230398).
- CVE-2024-36971: net: fix __dst_negative_advice() race (bsc#1226145).
- CVE-2024-41087: Fix double free on error (bsc#1228466).
- CVE-2024-44946: kcm: Serialise kcm_sendmsg() for the same socket (bsc#1230015).
- CVE-2024-45003: Don't evict inode under the inode lru traversing context (bsc#1230245).
- CVE-2024-45021: memcg_write_event_control(): f
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2022-48791: Fix use-after-free for aborted TMF sas_task (bsc#1228002)
- CVE-2024-44947: Initialize beyond-EOF page contents before setting uptodate (bsc#1229454).
- CVE-2022-48919: Fix double free race when mount fails in cifs_get_root() (bsc#1229657).
- CVE-2023-52854: Fix refcnt handling in padata_free_shell() (bsc#1225584).
- CVE-2024-43883: Do not drop references before new references are gained (bsc#1229707).
- CVE-2024-41062: Sync sock recv cb and release (bsc#1228576).
- CVE-2024-43861: Fix memory l
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2024-39494: ima: Fix use-after-free on a dentry's dname.name (bsc#1227716).
- CVE-2024-41069: ASoC: topology: Fix route memory corruption (bsc#1228644).
- CVE-2024-42145: IB/core: Implement a limit on UMAD receive List (bsc#1228743).
- CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228561).
- CVE-2023-52885: SUNRPC: Fix UAF in svc_tcp_listen_data_ready() (bsc#1227750).
- CVE-2022-48792: scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task (bsc#1228013).
- CVE-2024-41090: tap: add mis
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2021-47247: net/mlx5e: Fix use-after-free of encap entry in neigh update handler (bsc#1224865).
- CVE-2021-47311: net: qcom/emac: fix UAF in emac_remove (bsc#1225010).
- CVE-2021-47368: enetc: Fix illegal access when reading affinity_hint (bsc#1225161).
- CVE-2021-47372: net: macb: fix use after free on rmmod (bsc#1225184).
- CVE-2021-47379: blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd (bsc#1225203).
- CVE-2021-47571: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect(
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2021-47497: Fixed shift-out-of-bound (UBSAN) with byte size cells (bsc#1225355).
- CVE-2021-47500: Fixed trigger reference couting (bsc#1225360).
- CVE-2021-47383: Fiedx out-of-bound vmalloc access in imageblit (bsc#1225208).
- CVE-2021-47511: Fixed negative period/buffer sizes (bsc#1225411).
- CVE-2024-27398: Fixed use-after-free bugs caused by sco_sock_timeout (bsc#1224174).
- CVE-2023-4244: Fixed a use-after-free in the nf_tables component, which could be exploited to achieve local privilege escalation
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2024-26840: Fixed a memory leak in cachefiles_add_cache() (bsc#1222976).
- CVE-2021-47113: Abort btrfs rename_exchange if we fail to insert the second ref (bsc#1221543).
- CVE-2021-47131: Fixed a use-after-free after the TLS device goes down and up (bsc#1221545).
- CVE-2024-26852: Fixed net/ipv6 to avoid possible UAF in ip6_route_mpath_notify() (bsc#1223057).
- CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220513).
- CVE-2024-26862: Fixed packet annotate
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2020-36780: Fixed a reference leak when pm_runtime_get_sync fails in i2c (bsc#1220556).
- CVE-2020-36782: Fixed a reference leak when pm_runtime_get_sync fails in i2c imx-lpi2c (bsc#1220560).
- CVE-2020-36783: Fixed a reference leak when pm_runtime_get_sync fails in i2c img-scb (bsc#1220561).
- CVE-2021-23134: Fixed a use-after-free issue in nfc sockets (bsc#1186060).
- CVE-2021-46909: Fixed a PCI interrupt mapping in ARM footbridge (bsc#1220442).
- CVE-2021-46921: Fixed ordering in queued_write_lock_slow
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2021-47078: Fixed a bug by clearing all QP fields if creation failed (bsc#1220863)
- CVE-2021-47076: Fixed a bug by returning CQE error if invalid lkey was supplied (bsc#1220860)
- CVE-2023-52605: Fixed a NULL pointer dereference check (bsc#1221039)
- CVE-2023-28746: Fixed Register File Data Sampling (bsc#1213456).
- CVE-2023-52502: Fixed a race condition in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn() (bsc#1220831).
- CVE-2023-52569: Fixed a bug in btrfs by remoning BUG() after failure to insert delayed
The SUSE Linux Enterprise 15 SP2 LTSS kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2024-1086: Fixed a use-after-free vulnerability inside the nf_tables component that could have been exploited to achieve local privilege escalation (bsc#1219434).
- CVE-2024-0775: Fixed use-after-free in __ext4_remount in fs/ext4/super.c that could allow a local user to cause an information leak problem while freeing the old quota file names before a potential failure (bsc#1219053).
- CVE-2024-0565: Fixed an out-of-bounds memory read flaw in receive_encrypted_standard in fs/smb/client/smb2ops.c (bsc#
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2020-26555: Fixed Bluetooth legacy BR/EDR PIN code pairing in Bluetooth Core Specification 1.0B that may permit an unauthenticated nearby device to spoof the BD_ADDR of the peer device to complete pairing without knowledge of the PIN (bsc#1179610 bsc#1215237).
- CVE-2023-51779: Fixed a use-after-free because of a bt_sock_ioctl race condition in bt_sock_recvmsg (bsc#1218559).
- CVE-2023-6121: Fixed an out-of-bounds read vulnerability in the NVMe-oF/TCP subsystem that could lead to information leak (bs
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-39197: Fixed a out-of-bounds read in nf_conntrack_dccp_packet() (bsc#1216976).
- CVE-2023-6176: Fixed a denial of service in the cryptographic algorithm scatterwalk functionality (bsc#1217332).
- CVE-2023-45863: Fixed a out-of-bounds write in fill_kobj_path() (bsc#1216058).
- CVE-2023-45871: Fixed an issue in the IGB driver, where the buffer size may not be adequate for frames larger than the MTU (bsc#1216259).
- CVE-2023-39198: Fixed a race condition leading to use-after-free in qxl_mode_dumb_cre
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-31085: Fixed a divide-by-zero error in do_div(sz,mtd->erasesize) that could cause a local DoS. (bsc#1210778)
- CVE-2023-45862: Fixed an issue in the ENE UB6250 reader driver whwere an object could potentially extend beyond the end of an allocation causing. (bsc#1216051)
- CVE-2023-2163: Fixed an incorrect verifier pruning in BPF that could lead to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container esca
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2023-4389: Fixed a reference counting issue in the Btrfs filesystem that could be exploited in order to leak internal kernel information or crash the system (bsc#1214351).
- CVE-2023-42753: Fixed an array indexing vulnerability in the netfilter subsystem. This issue may have allowed a local user to crash the system or potentially escalate their privileges (bsc#1215150).
- CVE-2023-1206: Fixed a hash collision flaw in the IPv6 connection lookup table which could be exploited by network adjacent attackers, i
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-2007: Fixed a flaw in the DPT I2O Controller driver that could allow an attacker to escalate privileges and execute arbitrary code in the context of the kernel (bsc#1210448).
- CVE-2023-3772: Fixed a flaw in XFRM subsystem that may have allowed a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer leading to a possible kernel crash and denial of service (bsc#1213666).
- CVE-2023-3863: Fixed a use-after-free flaw was found in nfc_llcp_find_local that allowed a local
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2022-40982: Fixed transient execution attack called 'Gather Data Sampling' (bsc#1206418).
- CVE-2023-0459: Fixed information leak in __uaccess_begin_nospec (bsc#1211738).
- CVE-2023-20569: Fixed side channel attack ‘Inception’ or ‘RAS Poisoning’ (bsc#1213287).
- CVE-2023-20593: Fixed a ZenBleed issue in 'Zen 2' CPUs that could allow an attacker to potentially access sensitive information (bsc#1213286).
- CVE-2023-2985: Fixed an use-after-free vulnerability in hfsplus_put_super in fs/hfsplus/super.c t
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212842).
- CVE-2023-3358: Fixed a NULL pointer dereference flaw in the Integrated Sensor Hub (ISH) driver (bsc#1212606).
- CVE-2023-35828: Fixed a use-after-free flaw in renesas_usb3_remove in drivers/usb/gadget/udc/renesas_usb3.c (bsc#1212513).
- CVE-2023-1249: Fixed a use-after-free flaw in the core dump subsystem that allowed a local user to crash the system (bsc#1209039).
- CVE-2023-2002: Fixed a flaw that allowed an at
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
- CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
- CVE-2021-3923: Fixed stack information leak vulnerability that could lead to kernel protection bypass in infiniband RDMA (bsc#1209778).
- CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality (bsc#1209635).
- CVE-2023-0394: Fixed a null pointer dereference flaw in the network subcomponent in the Linu
The SUSE Linux Enterprise 15 SP2 LTSS kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-1637: Fixed vulnerability that could lead to unauthorized access to CPU memory after resuming CPU from suspend-to-RAM (bsc#1209779).
- CVE-2022-3566: Fixed race condition in the TCP Handler (bsc#1204405).
- CVE-2021-29650: Fixed an issue where the netfilter subsystem allowed attackers to cause a denial of service (bsc#1184208).
- CVE-2020-36694: Fixed an use-after-free issue in netfilter in the packet processing context (bsc#1211596).
- CVE-2023-1079: Fixed a use-after-free problem that coul