Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ipv4: use RCU protection in __ip_rt_update_pmtu() __ip_rt_update_pmtu() must use RCU protection to make sure the net structure it reads does not disappear.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 2fbc6e89b2f1403189e624cabaf73e189c5e50c6 before ce3c6165fce0f06305c806696882a3ad4b90e33f; affected 2fbc6e89b2f1403189e624cabaf73e189c5e50c6 before ea07480b23225942208f1b754fea1e7ec486d37e; affected 2fbc6e89b2f1403189e624cabaf73e189c5e50c6 before 9b1766d1ff5fe496aabe9fc5f4e34e53f35c11c4; affected 2fbc6e89b2f1403189e624cabaf73e189c5e50c6 before 4583748b65dee4d61bd50a2214715b4237bc152a; affected 2fbc6e89b2f1403189e624cabaf73e189c5e50c6 before a39f61d212d822b3062d7f70fa0588e50e55664e; affected 2fbc6e89b2f1403189e624cabaf73e189c5e50c6 before 139512191bd06f1b496117c76372b2ce372c9a41; affected f415c264176e6095e9dee823e09c5bdd0ee0d337; affected 98776a365da509ad923083ae54b38ee521c52742; affected 860e2cc78c697c95bc749abb20047239fa1722ea; affected 2b1be6c925cdf4638811765a9160796291494b89; affected 4.14.200 before 4.15; affected 4.19.148 before 4.20; affected 5.4.68 before 5.5; affected 5.8.12 before 5.9 |
| Linux / Linux | affected 5.9; unaffected 0 before 5.9; unaffected 5.15.179 through 5.15.*; unaffected 6.1.129 through 6.1.*; unaffected 6.6.79 through 6.6.*; unaffected 6.12.16 through 6.12.*; unaffected 6.13.4 through 6.13.*; unaffected 6.14 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/ce3c6165fce0f06305c806696882a3ad4b90e33f
- https://git.kernel.org/stable/c/ea07480b23225942208f1b754fea1e7ec486d37e
- https://git.kernel.org/stable/c/9b1766d1ff5fe496aabe9fc5f4e34e53f35c11c4
- https://git.kernel.org/stable/c/4583748b65dee4d61bd50a2214715b4237bc152a
- https://git.kernel.org/stable/c/a39f61d212d822b3062d7f70fa0588e50e55664e
- https://git.kernel.org/stable/c/139512191bd06f1b496117c76372b2ce372c9a41
ADP enrichment
No English description supplied.
No English description supplied.
No English description supplied.
No references supplied.