高危
Linux kernel安全漏洞(CVE-2026-53362)
2026-07-04 11:56:35 公开 ，2026-09-01 11:34:47 更新
- CISA KEV
- 关键漏洞
- 开源组件漏洞
- 本地
- 公开PoC
- CWE Top 25 (2023)
- CWE Top 25 (2024)
- CAPEC：
- CAPEC-92 （Forced Integer Overflow）
- SSVC：
- 可利用状态：已被积极利用攻击自动化：否技术影响评估：全部 2026-08-28 11:55:26
风险信息
- CVSS v3.1 向量
- AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS v3.1 风险值
- 7.8
详细信息
- 漏洞类型
- 其他
- 漏洞描述
- Linux kernel是美国Linux基金会开源的一款操作系统内核。Linux kernel存在安全漏洞，该漏洞源于IPv6在paged分配路径上未正确处理fraggap，导致线性区域大小不足而pagedlen过大，进而造成越界写入skb_shared_info。此漏洞可能影响多个产品，包括但不限于Suse、Red Hat和其他使用Linux的产品。
- 修复建议
- 请Linux kernel升级到6.1.177、6.6.144、6.12.95、6.18.38、7.1.3、7.2-rc或更高版本，参考链接： https://git.kernel.org/stable/c/46f201f8b4c39633a1fa3dc12459f506d470993d https://git.kernel.org/stable/c/14200d435af9a9eeb444f529fc2f689a236b7962 https://git.kernel.org/stable/c/6374fb9edf72c67a118a2c214a0dddd04c921e0a https://git.kernel.org/stable/c/e9eacf19281ea2498b36291b56c9606118c2d74e https://git.kernel.org/stable/c/736b380e28d0480c7bc3e022f1950f31fe53a7c5 https://git.kernel.org/stable/c/65fb14cbebb0cd0eff903a22d33537ddc8b95769
参考链接
- https://docs.bell-sw.com/security/cves/CVE-2026-53362
OSV
- https://git.kernel.org/linus/736b380e28d0480c7bc3e022f1950f31fe53a7c5
OSV
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
OSV
- https://git.kernel.org/stable/c/14200d435af9a9eeb444f529fc2f689a236b7962
CVE · Patch
- https://git.kernel.org/stable/c/46f201f8b4c39633a1fa3dc12459f506d470993d
CVE · Patch
- https://git.kernel.org/stable/c/6374fb9edf72c67a118a2c214a0dddd04c921e0a
CVE · Patch
- https://git.kernel.org/stable/c/65fb14cbebb0cd0eff903a22d33537ddc8b95769
CVE · Patch
- https://git.kernel.org/stable/c/736b380e28d0480c7bc3e022f1950f31fe53a7c5
CVE · Patch
- https://git.kernel.org/stable/c/e9eacf19281ea2498b36291b56c9606118c2d74e
CVE · Patch
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53362.json
OSV
- https://nvd.nist.gov/vuln/detail/CVE-2026-53362
OSV
- https://osv.dev/vulnerability/BELL-CVE-2026-53362
OSV
- https://osv.dev/vulnerability/CVE-2026-53362
OSV
- https://osv.dev/vulnerability/DEBIAN-CVE-2026-53362
OSV
- https://osv.dev/vulnerability/ROOT-OS-DEBIAN-12-CVE-2026-53362
OSV
- https://osv.dev/vulnerability/ROOT-OS-UBUNTU-2404-CVE-2026-53362
OSV
- https://osv.dev/vulnerability/UBUNTU-CVE-2026-53362
OSV
- https://security-tracker.debian.org/tracker/CVE-2026-53362
OSV
- https://ubuntu.com/security/CVE-2026-53362
OSV
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-53362
NVD · US Government Resource
- https://www.cve.org/CVERecord?id=CVE-2026-53362
OSV
- https://osv.dev/vulnerability/AZL-92007
OSV
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog
OSV