cve-2024-27396
Vulnerability from cvelistv5
Published
2024-05-09 16:37
Modified
2024-12-19 08:54
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: net: gtp: Fix Use-After-Free in gtp_dellink Since call_rcu, which is called in the hlist_for_each_entry_rcu traversal of gtp_dellink, is not part of the RCU read critical section, it is possible that the RCU grace period will pass during the traversal and the key will be free. To prevent this, it should be changed to hlist_for_each_entry_safe.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/07b20d0a3dc13fb1adff10b60021a4924498da58
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0caff3e6390f840666b8dc1ecebf985c2ef3f1dd
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/25a1c2d4b1fcf938356a9688a96a6456abd44b29
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2aacd4de45477582993f8a8abb9505a06426bfb6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2e74b3fd6bf542349758f283676dff3660327c07
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/718df1bc226c383dd803397d7f5d95557eb81ac7
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cd957d1716ec979d8f5bf38fc659aeb9fdaa2474
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f2a904107ee2b647bb7794a1a82b67740d7c8a64
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/07b20d0a3dc13fb1adff10b60021a4924498da58
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0caff3e6390f840666b8dc1ecebf985c2ef3f1dd
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/25a1c2d4b1fcf938356a9688a96a6456abd44b29
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2aacd4de45477582993f8a8abb9505a06426bfb6
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2e74b3fd6bf542349758f283676dff3660327c07
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/718df1bc226c383dd803397d7f5d95557eb81ac7
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/cd957d1716ec979d8f5bf38fc659aeb9fdaa2474
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f2a904107ee2b647bb7794a1a82b67740d7c8a64
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
Impacted products
Vendor Product Version
Linux Linux Version: 5.5
Show details on NVD website


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}


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