Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_recovery. While reading sysctl_tcp_recovery, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 4f41b1c58a32537542f14c1150099131613a5e8a before c7a492db1f7c37c758a66915908677bd8bc5d368; affected 4f41b1c58a32537542f14c1150099131613a5e8a before 92c35113c63306091df9211375eebd0abd8c2160; affected 4f41b1c58a32537542f14c1150099131613a5e8a before d8781f7cd04091744f474a2bada74772084b9dc9; affected 4f41b1c58a32537542f14c1150099131613a5e8a before a31e2d0cb5cfa2aae3144cac04f25031d5d20fb4; affected 4f41b1c58a32537542f14c1150099131613a5e8a before 52ee7f5c4811ce6be1becd14d38ba1f8a8a0df81; affected 4f41b1c58a32537542f14c1150099131613a5e8a before e7d2ef837e14a971a05f60ea08c47f3fed1a36e4 |
| Linux / Linux | affected 4.4; unaffected 0 before 4.4; unaffected 4.19.254 through 4.19.*; unaffected 5.4.208 through 5.4.*; unaffected 5.10.134 through 5.10.*; unaffected 5.15.58 through 5.15.*; unaffected 5.18.15 through 5.18.*; unaffected 5.19 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/c7a492db1f7c37c758a66915908677bd8bc5d368
- https://git.kernel.org/stable/c/92c35113c63306091df9211375eebd0abd8c2160
- https://git.kernel.org/stable/c/d8781f7cd04091744f474a2bada74772084b9dc9
- https://git.kernel.org/stable/c/a31e2d0cb5cfa2aae3144cac04f25031d5d20fb4
- https://git.kernel.org/stable/c/52ee7f5c4811ce6be1becd14d38ba1f8a8a0df81
- https://git.kernel.org/stable/c/e7d2ef837e14a971a05f60ea08c47f3fed1a36e4
ADP enrichment
No English description supplied.
No references supplied.