Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctl_ip_fwd_use_pmtu. While reading sysctl_ip_fwd_use_pmtu, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected f87c10a8aa1e82498c42d0335524d6ae7cf5a52b before eb15262128b793e4b1d1c4514d3e6d19c3959764; affected f87c10a8aa1e82498c42d0335524d6ae7cf5a52b before 7828309df0f89419a9349761a37c7d1b0da45697; affected f87c10a8aa1e82498c42d0335524d6ae7cf5a52b before b96ed5ccb09ae71103023ed13acefb194f609794; affected f87c10a8aa1e82498c42d0335524d6ae7cf5a52b before 93fbc06da1d819f3981a7bd7928c3641ea67b364; affected f87c10a8aa1e82498c42d0335524d6ae7cf5a52b before e364b5f6ffbfc457a997ad09a7baa16c19581edc; affected f87c10a8aa1e82498c42d0335524d6ae7cf5a52b before 60c158dc7b1f0558f6cadd5b50d0386da0000d50 |
| Linux / Linux | affected 3.14; unaffected 0 before 3.14; 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/eb15262128b793e4b1d1c4514d3e6d19c3959764
- https://git.kernel.org/stable/c/7828309df0f89419a9349761a37c7d1b0da45697
- https://git.kernel.org/stable/c/b96ed5ccb09ae71103023ed13acefb194f609794
- https://git.kernel.org/stable/c/93fbc06da1d819f3981a7bd7928c3641ea67b364
- https://git.kernel.org/stable/c/e364b5f6ffbfc457a997ad09a7baa16c19581edc
- https://git.kernel.org/stable/c/60c158dc7b1f0558f6cadd5b50d0386da0000d50
ADP enrichment
No English description supplied.
No references supplied.