CVE-2022-49144
published 2025-02-26CVE-2022-49144: In the Linux kernel, the following vulnerability has been resolved: io_uring: fix memory leak of uid in files registration When there are no files for…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.26%
17.5th percentile
In the Linux kernel, the following vulnerability has been resolved:
io_uring: fix memory leak of uid in files registration
When there are no files for __io_sqe_files_scm() to process in the
range, it'll free everything and return. However, it forgets to put uid.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.17.3-1 (bookworm) | linux 5.17.3-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 08a451739a9b5783f67de51e84cb6d9559bb9dc4 < b27de7011cb3ba14b047be2cee0ed8278368665b | b27de7011cb3ba14b047be2cee0ed8278368665b |
| linux | linux | >= 08a451739a9b5783f67de51e84cb6d9559bb9dc4 < 0853bd6885c2f293d88aaa7f7f1702c959b31680 | 0853bd6885c2f293d88aaa7f7f1702c959b31680 |
| linux | linux | >= 08a451739a9b5783f67de51e84cb6d9559bb9dc4 < d6d7a517e81accf6ed22d55684baea763d2dbe43 | d6d7a517e81accf6ed22d55684baea763d2dbe43 |
| linux | linux | >= 08a451739a9b5783f67de51e84cb6d9559bb9dc4 < 7fa8b228c3f30060b9f4b24bb9aaaf41b0ae83fe | 7fa8b228c3f30060b9f4b24bb9aaaf41b0ae83fe |
| linux | linux | >= 08a451739a9b5783f67de51e84cb6d9559bb9dc4 < c86d18f4aa93e0e66cda0e55827cd03eea6bc5f8 | c86d18f4aa93e0e66cda0e55827cd03eea6bc5f8 |
| linux | linux_kernel | >= 0 < 5.10.113-1 | 5.10.113-1 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 5.11 < 5.15.33 | 5.15.33 |
| linux | linux_kernel | >= 5.16 < 5.16.19 | 5.16.19 |
| linux | linux_kernel | >= 5.17 < 5.17.2 | 5.17.2 |
| linux | linux_kernel | >= 5.5 < 5.10.110 | 5.10.110 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: io_uring: fix memory leak of uid in files registration
vendor_redhat·2025-02-26·CVSS 5.5
CVE-2022-49144 [MEDIUM] CWE-401 kernel: io_uring: fix memory leak of uid in files registration
kernel: io_uring: fix memory leak of uid in files registration
In the Linux kernel, the following vulnerability has been resolved:
io_uring: fix memory leak of uid in files registration
When there are no files for __io_sqe_files_scm() to process in the
range, it'll free everything and return. However, it forgets to put uid.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linux 9) - Not affected
Package: kernel-rt (Red Hat Enterprise
Debian
CVE-2022-49144: linux - In the Linux kernel, the following vulnerability has been resolved: io_uring: f...
vendor_debian·2022·CVSS 5.5
CVE-2022-49144 [MEDIUM] CVE-2022-49144: linux - In the Linux kernel, the following vulnerability has been resolved: io_uring: f...
In the Linux kernel, the following vulnerability has been resolved: io_uring: fix memory leak of uid in files registration When there are no files for __io_sqe_files_scm() to process in the range, it'll free everything and return. However, it forgets to put uid.
Scope: local
bookworm: resolved (fixed in 5.17.3-1)
bullseye: resolved (fixed in 5.10.113-1)
forky: resolved (fixed in 5.17.3-1)
sid: resolved (fixed in 5.17.3-1)
trixie: resolved (fixed in 5.17.3-1)
GHSA
GHSA-8f72-j8x6-xm9m: In the Linux kernel, the following vulnerability has been resolved:
io_uring: fix memory leak of uid in files registration
When there are no files f
ghsa_unreviewed·2025-03-14
CVE-2022-49144 [MEDIUM] CWE-401 GHSA-8f72-j8x6-xm9m: In the Linux kernel, the following vulnerability has been resolved:
io_uring: fix memory leak of uid in files registration
When there are no files f
In the Linux kernel, the following vulnerability has been resolved:
io_uring: fix memory leak of uid in files registration
When there are no files for __io_sqe_files_scm() to process in the
range, it'll free everything and return. However, it forgets to put uid.
OSV
CVE-2022-49144: In the Linux kernel, the following vulnerability has been resolved: io_uring: fix memory leak of uid in files registration When there are no files for
osv·2025-02-26·CVSS 5.5
CVE-2022-49144 [MEDIUM] CVE-2022-49144: In the Linux kernel, the following vulnerability has been resolved: io_uring: fix memory leak of uid in files registration When there are no files for
In the Linux kernel, the following vulnerability has been resolved: io_uring: fix memory leak of uid in files registration When there are no files for __io_sqe_files_scm() to process in the range, it'll free everything and return. However, it forgets to put uid.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/0853bd6885c2f293d88aaa7f7f1702c959b31680https://git.kernel.org/stable/c/7fa8b228c3f30060b9f4b24bb9aaaf41b0ae83fehttps://git.kernel.org/stable/c/b27de7011cb3ba14b047be2cee0ed8278368665bhttps://git.kernel.org/stable/c/c86d18f4aa93e0e66cda0e55827cd03eea6bc5f8https://git.kernel.org/stable/c/d6d7a517e81accf6ed22d55684baea763d2dbe43
2025-02-26
Published