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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-26585— tls: fix race between tx work scheduling and socket close

Quick assessment

Affected
Linux Linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 tls 模块在 tx 工作调度和套接字关闭两个操作之间存在竞争问题。

CVSS 9.8 · Critical EPSS 0.59% · P47

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 12

VendorProduct Version RangeStatus
Linux Linux a42055e8d2c30d4decfc13ce943d09c7b9dad221< dd32621f19243f89ce830919496a5dcc2158aa33 affected
a42055e8d2c30d4decfc13ce943d09c7b9dad221< 196f198ca6fce04ba6ce262f5a0e4d567d7d219d affected
a42055e8d2c30d4decfc13ce943d09c7b9dad221< 6db22d6c7a6dc914b12c0469b94eb639b6a8a146 affected
a42055e8d2c30d4decfc13ce943d09c7b9dad221< e327ed60bff4a991cd7a709c47c4f0c5b4a4fd57 affected
a42055e8d2c30d4decfc13ce943d09c7b9dad221< e01e3934a1b2d122919f73bc6ddbe1cdafc4bbdb affected
4.20 affected
< 4.20 unaffected
5.15.165≤ 5.15.* unaffected
… +4 more rows
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-26585

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
tls: fix race between tx work scheduling and socket close
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: tls: fix race between tx work scheduling and socket close Similarly to previous commit, the submitting thread (recvmsg/sendmsg) may exit as soon as the async crypto handler calls complete(). Reorder scheduling the work before calling complete(). This seems more logical in the first place, as it's the inverse order of what the submitting thread will do.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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 tls 模块在 tx 工作调度和套接字关闭两个操作之间存在竞争问题。
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

Vendor Product Affected Versions CPE Subscribe
Linux Linux a42055e8d2c30d4decfc13ce943d09c7b9dad221 ~ dd32621f19243f89ce830919496a5dcc2158aa33 -
Linux Linux 4.20 -

II. Public POCs for CVE-2024-26585

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-26585

请登录查看更多情报信息。

Mailing List Discussions for CVE-2024-26585 (2)

Other References for CVE-2024-26585 (5)

Same Patch Batch · Linux · 2024-02-21 · 7 CVEs total

CVE-2024-26583 9.8 CRITICAL tls: fix race between async notify and socket close
CVE-2024-26584 9.8 CRITICAL net: tls: handle backlogging of crypto requests
CVE-2024-26582 9.8 CRITICAL net: tls: fix use-after-free with partial reads and async decrypt
CVE-2023-52440 9.8 CRITICAL ksmbd: fix slub overflow in ksmbd_decode_ntlmssp_auth_blob()
CVE-2023-52442 9.1 CRITICAL ksmbd: validate session id and tree id in compound request
CVE-2023-52441 9.1 CRITICAL ksmbd: fix out of bounds in init_smb2_rsp_hdr()

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-26585

No comments yet

Leave a comment