5.5

CVE-2024-50171

net: systemport: fix potential memory leak in bcm_sysport_xmit()

In the Linux kernel, the following vulnerability has been resolved:

net: systemport: fix potential memory leak in bcm_sysport_xmit()

The bcm_sysport_xmit() returns NETDEV_TX_OK without freeing skb
in case of dma_map_single() fails, add dev_kfree_skb() to fix it.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 3.16
Linux ≫ Linux Kernel Version >= 4.19 < 4.19.323
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.285
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.229
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.170
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.115
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.59
Linux ≫ Linux Kernel Version >= 6.7 < 6.11.6
Linux ≫ Linux Kernel Version6.12 Updaterc1
Linux ≫ Linux Kernel Version6.12 Updaterc2
Linux ≫ Linux Kernel Version6.12 Updaterc3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.147
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/31701ef0c4547973991ff63596c927f841dfd133
Patch
https://git.kernel.org/stable/c/4b70478b984af3c9d0279c121df5ff94e2533dbd
Patch
https://git.kernel.org/stable/c/533d2f30aef272dade17870a509521c3afc38a03
Patch
https://git.kernel.org/stable/c/5febfc545389805ce83d37f9f4317055b26dd7d7
Patch
https://git.kernel.org/stable/c/7d5030a819c3589cf9948b1eee397b626ec590f5
Patch
https://git.kernel.org/stable/c/8e81ce7d0166a2249deb6d5e42f28a8b8c9ea72f
Patch
https://git.kernel.org/stable/c/b6321146773dcbbc372a54dbada67e0b50e0a25c
Patch
https://git.kernel.org/stable/c/c401ed1c709948e57945485088413e1bb5e94bd1
Patch
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html