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CVE-2023-52589— media: rkisp1: Fix IRQ disable race issue

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media rkisp1中的rkisp1_isp_stop() 和 rkisp1_csi_disable()存在竞争问题。

AI Predicted 4.9 Difficulty: Moderate EPSS 0.17% · P6

Possible ATT&CK Techniques 1 AI

T1499.002 · Service Exhaustion Flood

Affected Version Matrix 10

VendorProduct Version RangeStatus
Linux Linux 25cb42af9ffabffec499e9e69e2fd3797774ce5b< bf808f58681cab64c81cd814551814fd34e540fe affected
25cb42af9ffabffec499e9e69e2fd3797774ce5b< fab483438342984f2a315fe13c882a80f0f7e545 affected
25cb42af9ffabffec499e9e69e2fd3797774ce5b< 7bb1a2822aa2c2de4e09bf7c56dd93bd532f1fa7 affected
25cb42af9ffabffec499e9e69e2fd3797774ce5b< 870565f063a58576e8a4529f122cac4325c6b395 affected
5.6 affected
< 5.6 unaffected
6.1.77≤ 6.1.* unaffected
6.6.16≤ 6.6.* unaffected
… +2 more rows
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I. Basic Information for CVE-2023-52589

Vulnerability Information
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Vulnerability Title
media: rkisp1: Fix IRQ disable race issue
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: media: rkisp1: Fix IRQ disable race issue In rkisp1_isp_stop() and rkisp1_csi_disable() the driver masks the interrupts and then apparently assumes that the interrupt handler won't be running, and proceeds in the stop procedure. This is not the case, as the interrupt handler can already be running, which would lead to the ISP being disabled while the interrupt handler handling a captured frame. This brings up two issues: 1) the ISP could be powered off while the interrupt handler is still running and accessing registers, leading to board lockup, and 2) the interrupt handler code and the code that disables the streaming might do things that conflict. It is not clear to me if 2) causes a real issue, but 1) can be seen with a suitable delay (or printk in my case) in the interrupt handler, leading to board lockup.
Source: CVE Program / CVE List V5
CVSS Information
N/A
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media rkisp1中的rkisp1_isp_stop() 和 rkisp1_csi_disable()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 25cb42af9ffabffec499e9e69e2fd3797774ce5b ~ bf808f58681cab64c81cd814551814fd34e540fe -
Linux Linux 5.6 -

II. Public POCs for CVE-2023-52589

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III. Intelligence Information for CVE-2023-52589

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Patches & Fixes for CVE-2023-52589 (1)

Other References for CVE-2023-52589 (2)

Same Patch Batch · Linux · 2024-03-06 · 27 CVEs total

CVE-2024-26623 7.8 HIGH pds_core: Prevent race issues involving the adminq
CVE-2023-52601 7.8 HIGH jfs: fix array-index-out-of-bounds in dbAdjTree
CVE-2023-52600 7.8 HIGH jfs: fix uaf in jfs_evict_inode
CVE-2023-52599 7.8 HIGH jfs: fix array-index-out-of-bounds in diNewExt
CVE-2023-52602 7.8 HIGH jfs: fix slab-out-of-bounds Read in dtSearch
CVE-2023-52603 7.8 HIGH UBSAN: array-index-out-of-bounds in dtSplitRoot
CVE-2023-52604 7.8 HIGH FS:JFS:UBSAN:array-index-out-of-bounds in dbAdjTree
CVE-2023-52606 7.8 HIGH powerpc/lib: Validate size for vector operations
CVE-2023-52591 7.8 HIGH reiserfs: Avoid touching renamed directory if parent does not change
CVE-2023-52590 7.8 HIGH ocfs2: Avoid touching renamed directory if parent does not change
CVE-2024-26625 7.8 HIGH llc: call sock_orphan() at release time
CVE-2023-52586 7.8 HIGH drm/msm/dpu: Add mutex lock in control vblank irq
CVE-2024-26626 7.5 HIGH ipmr: fix kernel panic when forwarding mcast packets
CVE-2023-52588 7.3 HIGH f2fs: fix to tag gcing flag on page during block migration
CVE-2023-52598 s390/ptrace: handle setting of fpc register correctly
CVE-2023-52607 powerpc/mm: Fix null-pointer dereference in pgtable_cache_add
CVE-2024-26627 scsi: core: Move scsi_host_busy() out of host lock for waking up EH handler
CVE-2023-52583 ceph: fix deadlock or deadcode of misusing dget()
CVE-2023-52597 KVM: s390: fix setting of fpc register
CVE-2023-52596 sysctl: Fix out of bounds access for empty sysctl registers

Showing top 20 of 27 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2023-52589

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