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CVE-2024-57801— net/mlx5e: Skip restore TC rules for vport rep without loaded flag

EPSS 0.02% · P4
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I. Basic Information for CVE-2024-57801

Vulnerability Information
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Vulnerability Title
net/mlx5e: Skip restore TC rules for vport rep without loaded flag
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Skip restore TC rules for vport rep without loaded flag During driver unload, unregister_netdev is called after unloading vport rep. So, the mlx5e_rep_priv is already freed while trying to get rpriv->netdev, or walk rpriv->tc_ht, which results in use-after-free. So add the checking to make sure access the data of vport rep which is still loaded.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于net/mlx5e组件存在vport rep未加载时的TC规则恢复问题。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
LinuxLinux d1569537a837d66620aa7ffc2bddf918e902f227 ~ 3e45dd1622a2c1a83c11bf42fdd8c1810123d6c0 -
LinuxLinux 6.6 -

II. Public POCs for CVE-2024-57801

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III. Intelligence Information for CVE-2024-57801

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Same Patch Batch · Linux · 2025-01-15 · 32 CVEs total

CVE-2024-57898wifi: cfg80211: clear link ID from bitmap during link delete after clean up
CVE-2024-57857RDMA/siw: Remove direct link to net_device
CVE-2024-57844drm/xe: Fix fault on fd close after unbind
CVE-2024-57841net: fix memory leak in tcp_conn_request()
CVE-2024-57802netrom: check buffer length before accessing it
CVE-2024-57795RDMA/rxe: Remove the direct link to net_device
CVE-2024-54031netfilter: nft_set_hash: unaligned atomic read on struct nft_set_ext
CVE-2024-53681nvmet: Don't overflow subsysnqn
CVE-2024-39282net: wwan: t7xx: Fix FSM command timeout issue
CVE-2024-36476RDMA/rtrs: Ensure 'ib_sge list' is accessible
CVE-2025-21629net: reenable NETIF_F_IPV6_CSUM offload for BIG TCP packets
CVE-2024-57903net: restrict SO_REUSEPORT to inet sockets
CVE-2024-57901af_packet: fix vlan_get_protocol_dgram() vs MSG_PEEK
CVE-2024-57902af_packet: fix vlan_get_tci() vs MSG_PEEK
CVE-2024-57900ila: serialize calls to nf_register_net_hooks()
CVE-2024-57899wifi: mac80211: fix mbss changed flags corruption on 32 bit systems
CVE-2024-57882mptcp: fix TCP options overflow.
CVE-2024-57897drm/amdkfd: Correct the migration DMA map direction
CVE-2024-57896btrfs: flush delalloc workers queue before stopping cleaner kthread during unmount
CVE-2024-57895ksmbd: set ATTR_CTIME flags when setting mtime

Showing top 20 of 32 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-57801

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