VDB
CVE-2011-1023
CVE-2011-1023
PUBLISHED
CVSS 4.900000095367432 MEDIUM
The Reliable Datagram Sockets (RDS) subsystem in the Linux kernel before 2.6.38 does not properly handle congestion map updates, which allows local users to cause a denial of service (BUG_ON and system crash) via vectors involving (1) a loopback (aka loop) transmit operation or (2) an InfiniBand (aka ib) transmit operation.
EPSS 0.49% · 40.1th percentile
Risk Scores
CVSS 2.0
4.900000095367432
EPSS Score
0.49%
40.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| linux | linux_kernel | 2.6.37.5, 0, 2.6.37 |
| n/a | n/a | * |
Timeline
- Jun 21, 2012 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 27, 2022 EPSS Score
- Dec 19, 2022 EPSS Score
- Feb 10, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 4, 2023 EPSS Score
- May 27, 2023 EPSS Score
References
- [oss-security] 20110303 CVE-2011-1023 kernel: rds: prevent BUG_ON triggering on congestion map updates mailing-list
- https://bugzilla.redhat.com/show_bug.cgi?id=680345 url
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6094628bfd94323fc1cea05ec2c6affd98c18f7f url
- http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38 technical
- https://github.com/torvalds/linux/commit/6094628bfd94323fc1cea05ec2c6affd98c18f7f exploit
- https://nvd.nist.gov/vuln/detail/CVE-2011-1023 advisory
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6094628bfd94323fc1cea05ec2c6affd98c18f7f url