CVE-2022-49619
published 2025-02-26CVE-2022-49619: In the Linux kernel, the following vulnerability has been resolved: net: sfp: fix memory leak in sfp_probe() sfp_probe() allocates a memory chunk from sfp with…
PriorityP416medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.26%
17.8th percentile
In the Linux kernel, the following vulnerability has been resolved:
net: sfp: fix memory leak in sfp_probe()
sfp_probe() allocates a memory chunk from sfp with sfp_alloc(). When
devm_add_action() fails, sfp is not freed, which leads to a memory leak.
We should use devm_add_action_or_reset() instead of devm_add_action().
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.18.14-1 (bookworm) | linux 5.18.14-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 73970055450eebc6fc36fd170e56cc45889d0093 < 9ec5a97f327a89031fce6cfc3e95543c53936638 | 9ec5a97f327a89031fce6cfc3e95543c53936638 |
| linux | linux | >= 73970055450eebc6fc36fd170e56cc45889d0093 < 1545bc727625ea6e8decd717e5d1e8cc704ccf8f | 1545bc727625ea6e8decd717e5d1e8cc704ccf8f |
| linux | linux | >= 73970055450eebc6fc36fd170e56cc45889d0093 < ede990cfc42775bd0141e21f37ee365dcaeeb50f | ede990cfc42775bd0141e21f37ee365dcaeeb50f |
| linux | linux | >= 73970055450eebc6fc36fd170e56cc45889d0093 < 67dc32542a1fb7790d0853cf4a5cf859ac6a2002 | 67dc32542a1fb7790d0853cf4a5cf859ac6a2002 |
| linux | linux | >= 73970055450eebc6fc36fd170e56cc45889d0093 < 204543581a2f26bb3b997a304c0bd06926ba7f15 | 204543581a2f26bb3b997a304c0bd06926ba7f15 |
| linux | linux | >= 73970055450eebc6fc36fd170e56cc45889d0093 < f22ddc8a5278d7fb6369a0aeb0d8775a0aefaaee | f22ddc8a5278d7fb6369a0aeb0d8775a0aefaaee |
| linux | linux | >= 73970055450eebc6fc36fd170e56cc45889d0093 < 0a18d802d65cf662644fd1d369c86d84a5630652 | 0a18d802d65cf662644fd1d369c86d84a5630652 |
| linux | linux_kernel | < 4.14.289 | 4.14.289 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.136-1 | 5.10.136-1 |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 0 < 5.18.14-1 | 5.18.14-1 |
| linux | linux_kernel | >= 4.15 < 4.19.253 | 4.19.253 |
| linux | linux_kernel | >= 4.20 < 5.4.207 | 5.4.207 |
| linux | linux_kernel | >= 5.11 < 5.15.56 | 5.15.56 |
| linux | linux_kernel | >= 5.16 < 5.18.13 | 5.18.13 |
| linux | linux_kernel | >= 5.5 < 5.10.132 | 5.10.132 |
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: net: sfp: fix memory leak in sfp_probe()
vendor_redhat·2025-02-26·CVSS 5.5
CVE-2022-49619 [MEDIUM] CWE-401 kernel: net: sfp: fix memory leak in sfp_probe()
kernel: net: sfp: fix memory leak in sfp_probe()
In the Linux kernel, the following vulnerability has been resolved:
net: sfp: fix memory leak in sfp_probe()
sfp_probe() allocates a memory chunk from sfp with sfp_alloc(). When
devm_add_action() fails, sfp is not freed, which leads to a memory leak.
We should use devm_add_action_or_reset() instead of devm_add_action().
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 aff
Debian
CVE-2022-49619: linux - In the Linux kernel, the following vulnerability has been resolved: net: sfp: f...
vendor_debian·2022·CVSS 5.5
CVE-2022-49619 [MEDIUM] CVE-2022-49619: linux - In the Linux kernel, the following vulnerability has been resolved: net: sfp: f...
In the Linux kernel, the following vulnerability has been resolved: net: sfp: fix memory leak in sfp_probe() sfp_probe() allocates a memory chunk from sfp with sfp_alloc(). When devm_add_action() fails, sfp is not freed, which leads to a memory leak. We should use devm_add_action_or_reset() instead of devm_add_action().
Scope: local
bookworm: resolved (fixed in 5.18.14-1)
bullseye: resolved (fixed in 5.10.136-1)
forky: resolved (fixed in 5.18.14-1)
sid: resolved (fixed in 5.18.14-1)
trixie: resolved (fixed in 5.18.14-1)
GHSA
GHSA-7x9v-xjqv-hpfr: In the Linux kernel, the following vulnerability has been resolved:
net: sfp: fix memory leak in sfp_probe()
sfp_probe() allocates a memory chunk fr
ghsa_unreviewed·2025-03-12
CVE-2022-49619 [MEDIUM] CWE-401 GHSA-7x9v-xjqv-hpfr: In the Linux kernel, the following vulnerability has been resolved:
net: sfp: fix memory leak in sfp_probe()
sfp_probe() allocates a memory chunk fr
In the Linux kernel, the following vulnerability has been resolved:
net: sfp: fix memory leak in sfp_probe()
sfp_probe() allocates a memory chunk from sfp with sfp_alloc(). When
devm_add_action() fails, sfp is not freed, which leads to a memory leak.
We should use devm_add_action_or_reset() instead of devm_add_action().
OSV
CVE-2022-49619: In the Linux kernel, the following vulnerability has been resolved: net: sfp: fix memory leak in sfp_probe() sfp_probe() allocates a memory chunk from
osv·2025-02-26·CVSS 5.5
CVE-2022-49619 [MEDIUM] CVE-2022-49619: In the Linux kernel, the following vulnerability has been resolved: net: sfp: fix memory leak in sfp_probe() sfp_probe() allocates a memory chunk from
In the Linux kernel, the following vulnerability has been resolved: net: sfp: fix memory leak in sfp_probe() sfp_probe() allocates a memory chunk from sfp with sfp_alloc(). When devm_add_action() fails, sfp is not freed, which leads to a memory leak. We should use devm_add_action_or_reset() instead of devm_add_action().
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/0a18d802d65cf662644fd1d369c86d84a5630652https://git.kernel.org/stable/c/1545bc727625ea6e8decd717e5d1e8cc704ccf8fhttps://git.kernel.org/stable/c/204543581a2f26bb3b997a304c0bd06926ba7f15https://git.kernel.org/stable/c/67dc32542a1fb7790d0853cf4a5cf859ac6a2002https://git.kernel.org/stable/c/9ec5a97f327a89031fce6cfc3e95543c53936638https://git.kernel.org/stable/c/ede990cfc42775bd0141e21f37ee365dcaeeb50fhttps://git.kernel.org/stable/c/f22ddc8a5278d7fb6369a0aeb0d8775a0aefaaee
2025-02-26
Published