CVE-2021-32810
CVE-2021-32810 · Data race in crossbeam-deque
This page contains facts from public vulnerability sources. Check the original advisory before updating.
crossbeam-deque is a package of work-stealing deques for building task schedulers when programming in Rust. In versions prior to 0.7.4 and 0.8.0, the result of the race condition is that one or more tasks in the worker queue can be popped twice instead of other tasks that are forgotten and never popped. If tasks are allocated on the heap, this can cause double free and a memory leak. If not, this still can cause a logical bug. Crates using `Stealer::steal`, `Stealer::steal_batch`, or `Stealer::steal_batch_and_pop` are affected by this issue. This has been fixed in crossbeam-deque 0.8.1 and 0.7.4.
CVSS 9.8 · Critical · EPSS 1.9% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
crossbeam
- Versions
- < 0.7.4: Affected
- >= 0.8.0, < 0.8.1: Affected
No fix published
rust-crossbeam-deque Debian:12
- Affected ranges
- ECOSYSTEM: < 0.7.4-1
Update to 0.7.4-1
rust-crossbeam-deque Debian:13
- Affected ranges
- ECOSYSTEM: < 0.7.4-1
Update to 0.7.4-1
rust-crossbeam-deque Debian:14
- Affected ranges
- ECOSYSTEM: < 0.7.4-1
Update to 0.7.4-1
firefox Ubuntu:18.04:LTS
- Versions
- 56.0+build6-0ubuntu1
- 57.0.1+build2-0ubuntu1
- 59.0.1+build1-0ubuntu1
- 59.0.2+build1-0ubuntu1
- 60.0+build2-0ubuntu1
- 60.0.1+build2-0ubuntu0.18.04.1
- 60.0.2+build1-0ubuntu0.18.04.1
- 61.0+build3-0ubuntu0.18.04.1
- 61.0.1+build1-0ubuntu0.18.04.1
- 62.0+build2-0ubuntu0.18.04.3
- 62.0+build2-0ubuntu0.18.04.4
- 62.0+build2-0ubuntu0.18.04.5
- 62.0.3+build1-0ubuntu0.18.04.1
- 63.0+build2-0ubuntu0.18.04.2
- 63.0.3+build1-0ubuntu0.18.04.1
- 64.0+build3-0ubuntu0.18.04.1
- 65.0+build2-0ubuntu0.18.04.1
- 65.0.1+build2-0ubuntu0.18.04.1
- 66.0+build3-0ubuntu0.18.04.1
- 66.0.1+build1-0ubuntu0.18.04.1
- 66.0.2+build1-0ubuntu0.18.04.1
- 66.0.3+build1-0ubuntu0.18.04.1
- 66.0.4+build3-0ubuntu0.18.04.1
- 66.0.5+build1-0ubuntu0.18.04.1
- 67.0+build2-0ubuntu0.18.04.1
- 67.0.1+build1-0ubuntu0.18.04.1
- 67.0.2+build2-0ubuntu0.18.04.1
- 67.0.3+build1-0ubuntu0.18.04.1
- 67.0.4+build1-0ubuntu0.18.04.1
- 68.0+build3-0ubuntu0.18.04.1
- 68.0.1+build1-0ubuntu0.18.04.1
- 68.0.2+build1-0ubuntu0.18.04.1
- 69.0+build2-0ubuntu0.18.04.1
- 69.0.1+build1-0ubuntu0.18.04.1
- 69.0.2+build1-0ubuntu0.18.04.1
- 70.0+build2-0ubuntu0.18.04.1
- 70.0.1+build1-0ubuntu0.18.04.1
- 71.0+build5-0ubuntu0.18.04.1
- 72.0.1+build1-0ubuntu0.18.04.1
- 72.0.2+build1-0ubuntu0.18.04.1
- 73.0+build3-0ubuntu0.18.04.1
- 73.0.1+build1-0ubuntu0.18.04.1
- 74.0+build3-0ubuntu0.18.04.1
- 74.0.1+build1-0ubuntu0.18.04.1
- 75.0+build3-0ubuntu0.18.04.1
- 76.0+build2-0ubuntu0.18.04.1
- 76.0.1+build1-0ubuntu0.18.04.1
- 77.0.1+build1-0ubuntu0.18.04.1
- 78.0.1+build1-0ubuntu0.18.04.1
- 78.0.2+build2-0ubuntu0.18.04.1
- 79.0+build1-0ubuntu0.18.04.1
- 80.0+build2-0ubuntu0.18.04.1
- 80.0.1+build1-0ubuntu0.18.04.1
- 81.0+build2-0ubuntu0.18.04.1
- 81.0.2+build1-0ubuntu0.18.04.1
- 82.0+build2-0ubuntu0.18.04.1
- 82.0.2+build1-0ubuntu0.18.04.1
- 82.0.3+build1-0ubuntu0.18.04.1
- 83.0+build2-0ubuntu0.18.04.2
- 84.0+build3-0ubuntu0.18.04.1
- 84.0.1+build1-0ubuntu0.18.04.1
- 84.0.2+build1-0ubuntu0.18.04.1
- 85.0+build1-0ubuntu0.18.04.1
- 85.0.1+build1-0ubuntu0.18.04.1
- 86.0+build3-0ubuntu0.18.04.1
- 86.0.1+build1-0ubuntu0.18.04.1
- 87.0+build3-0ubuntu0.18.04.2
- 88.0+build2-0ubuntu0.18.04.2
- 88.0.1+build1-0ubuntu0.18.04.2
- 89.0+build2-0ubuntu0.18.04.2
- 89.0.1+build1-0ubuntu0.18.04.1
- 89.0.2+build1-0ubuntu0.18.04.1
- 90.0+build1-0ubuntu0.18.04.1
- 90.0.2+build1-0ubuntu0.18.04.1
- 91.0+build2-0ubuntu0.18.04.1
- 91.0.1+build1-0ubuntu0.18.04.1
- 91.0.2+build1-0ubuntu0.18.04.1
- 92.0+build3-0ubuntu0.18.04.1
- Affected ranges
- ECOSYSTEM: < 93.0+build1-0ubuntu0.18.04.1
Update to 93.0+build1-0ubuntu0.18.04.1
firefox Ubuntu:20.04:LTS
- Versions
- 69.0.3+build1-0ubuntu1
- 70.0+build2-0ubuntu1
- 70.0+build2-0ubuntu2
- 70.0.1+build1-0ubuntu2
- 71.0+build2-0ubuntu2
- 71.0+build5-0ubuntu1
- 72.0.1+build1-0ubuntu1
- 72.0.2+build1-0ubuntu1
- 73.0+build1-0ubuntu1
- 73.0+build2-0ubuntu1
- 73.0+build3-0ubuntu1
- 73.0.1+build1-0ubuntu1
- 74.0+build1-0ubuntu1
- 74.0+build2-0ubuntu1
- 74.0+build2-0ubuntu2
- 74.0+build3-0ubuntu1
- 75.0+build3-0ubuntu1
- 76.0+build2-0ubuntu0.20.04.1
- 76.0.1+build1-0ubuntu0.20.04.1
- 77.0.1+build1-0ubuntu0.20.04.1
- 78.0.1+build1-0ubuntu0.20.04.1
- 78.0.2+build2-0ubuntu0.20.04.1
- 79.0+build1-0ubuntu0.20.04.1
- 80.0+build2-0ubuntu0.20.04.1
- 80.0.1+build1-0ubuntu0.20.04.1
- 81.0+build2-0ubuntu0.20.04.1
- 81.0.2+build1-0ubuntu0.20.04.1
- 82.0+build2-0ubuntu0.20.04.1
- 82.0.2+build1-0ubuntu0.20.04.1
- 82.0.3+build1-0ubuntu0.20.04.1
- 83.0+build2-0ubuntu0.20.04.1
- 84.0+build3-0ubuntu0.20.04.1
- 84.0.1+build1-0ubuntu0.20.04.1
- 84.0.2+build1-0ubuntu0.20.04.1
- 85.0+build1-0ubuntu0.20.04.1
- 85.0.1+build1-0ubuntu0.20.04.1
- 86.0+build3-0ubuntu0.20.04.1
- 86.0.1+build1-0ubuntu0.20.04.1
- 87.0+build3-0ubuntu0.20.04.2
- 88.0+build2-0ubuntu0.20.04.1
- 88.0.1+build1-0ubuntu0.20.04.2
- 89.0+build2-0ubuntu0.20.04.2
- 89.0.1+build1-0ubuntu0.20.04.1
- 89.0.2+build1-0ubuntu0.20.04.1
- 90.0+build1-0ubuntu0.20.04.1
- 90.0.2+build1-0ubuntu0.20.04.1
- 91.0+build2-0ubuntu0.20.04.1
- 91.0.1+build1-0ubuntu0.20.04.1
- 91.0.2+build1-0ubuntu0.20.04.1
- 92.0+build3-0ubuntu0.20.04.1
- Affected ranges
- ECOSYSTEM: < 93.0+build1-0ubuntu0.20.04.1
Update to 93.0+build1-0ubuntu0.20.04.1
rust-crossbeam-deque Ubuntu:20.04:LTS
- Versions
- 0.7.1-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
rust-crossbeam-deque Ubuntu:22.04:LTS
- Versions
- 0.7.3-1
- 0.7.4-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
Original sources
- https://github.com/crossbeam-rs/crossbeam/security/advisories/GHSA-pqqp-xmhj-wgcw
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EW5B2VTDVMJ6B3DA4VLMAMW2GGDCE2BK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LCIBFGBSL3JSVJQTNEDEIMZGZF23N2KE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VQZIEJQBV3S72BHD5GKJQF3NVYNRV5CF/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RRPKBRXCRNGNMVFQPFD4LM3QKPEMBQQR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7EZILHZDRGDPOBQ4KTW3E5PPMKLHGH5N/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XFBZWCLG7AGLJO4A7K5IMJVPLSWZ5TJP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WGB2H35CTZDHOV3VLC5BM6VFGURLLVRP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CY5T3FCE4MUYSPKEWICLVJBBODGJ6SZE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AWHNNBJCU4EHA2X5ZAMJMGLDUYS5FEPP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3LSN3B43TJSFIOB3QLPBI3RCHRU5BLO/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQDIBB7VR3ER52FMSMNJPAWNDO5SITCE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OCLMH7B7B2MF55ET4NQNPH7JWISFX4RT/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYBSLIYFANZLCYWOGTIYZUM26TJRH7WU/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFUBWBYCPSSXTJGEAQ67CJUNQJBOCM26/
- https://nvd.nist.gov/vuln/detail/CVE-2021-32810