Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1000 CNY

100.0%
Buy Us a Coffee

CVE-2024-57893— ALSA: seq: oss: Fix races at processing SysEx messages

EPSS 0.01% · P3
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2024-57893

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
ALSA: seq: oss: Fix races at processing SysEx messages
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: oss: Fix races at processing SysEx messages OSS sequencer handles the SysEx messages split in 6 bytes packets, and ALSA sequencer OSS layer tries to combine those. It stores the data in the internal buffer and this access is racy as of now, which may lead to the out-of-bounds access. As a temporary band-aid fix, introduce a mutex for serializing the process of the SysEx message packets.
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，该漏洞源于处理SysEx消息时存在竞争问题。
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 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 ~ cff1de87ed14fc0f2332213d2367100e7ad0753a -
LinuxLinux 2.6.12 -

II. Public POCs for CVE-2024-57893

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-57893

请登录查看更多情报信息。

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

CVE-2024-57899wifi: mac80211: fix mbss changed flags corruption on 32 bit systems
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-2024-57801net/mlx5e: Skip restore TC rules for vport rep without loaded flag
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-2024-57882mptcp: fix TCP options overflow.
CVE-2024-57898wifi: cfg80211: clear link ID from bitmap during link delete after clean up
CVE-2024-57897drm/amdkfd: Correct the migration DMA map direction
CVE-2024-57896btrfs: flush delalloc workers queue before stopping cleaner kthread during unmount

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

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-57893

No comments yet

Leave a comment