[{"vendor":"linux","product":"linux_kernel","defaultStatus":"unknown","cpes":["cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"],"versions":[{"version":"5.7-rc1","lessThanOrEqual":"5.10.159","versionType":"custom","status":"affected"}]}]

{"timestamp":"2024-08-01T13:26:32.245783Z","id":"CVE-2022-4696","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}

[{"vendor":"Linux","product":"Linux Kernel","defaultStatus":"unaffected","packageName":"kernel","repo":"https://git.kernel.org","versions":[{"version":"5.7-rc1","lessThanOrEqual":"5.10.159","versionType":"custom","status":"affected"}]}]

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=75454b4bbfc7e6a4dd8338556f36ea9107ddf61a

https://kernel.dance/#75454b4bbfc7e6a4dd8338556f36ea9107ddf61a

https://security.netapp.com/advisory/ntap-20230223-0003/

There exists a use-after-free vulnerability in the Linux kernel through io_uring and the IORING_OP_SPLICE operation. If IORING_OP_SPLICE is missing the IO_WQ_WORK_FILES flag, which signals that the operation won't use current->nsproxy, so its reference counter is not increased. This assumption is not always true as calling io_splice on specific files will call the get_uts function which will use current->nsproxy leading to invalidly decreasing its reference counter later causing the use-after-free vulnerability. We recommend upgrading to version 5.10.160 or above

There exists a use-after-free vulnerability in the Linux kernel through io_uring and the IORING_OP_SPLICE operation. If IORING_OP_SPLICE is missing the IO_WQ_WORK_FILES flag, which signals that the operation won't use current->nsproxy, so its reference counter is not increased. This assumption is not always true as calling io_splice on specific files will call the get_uts function which will use current->nsproxy leading to invalidly decreasing its reference counter later causing the use-after-free vulnerability. We recommend upgrading to version 5.10.160 or above

OR
     *cpe:2.3:o:linux:linux_kernel:5.7:rc1:*:*:*:*:*:*

OR
     *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.10 up to (excluding) 5.12

NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NIST CWE-416

OR
     *cpe:2.3:o:linux:linux_kernel:5.7:rc1:*:*:*:*:*:*

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=75454b4bbfc7e6a4dd8338556f36ea9107ddf61a No Types Assigned

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=75454b4bbfc7e6a4dd8338556f36ea9107ddf61a Mailing List, Patch, Vendor Advisory

https://kernel.dance/#75454b4bbfc7e6a4dd8338556f36ea9107ddf61a No Types Assigned

https://kernel.dance/#75454b4bbfc7e6a4dd8338556f36ea9107ddf61a Exploit, Third Party Advisory