7.3

CVE-2024-47667: PCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0)

Modified
AliasesUBUNTU-CVE-2024-47667DEBIAN-CVE-2024-47667
Published 09-10-2024Last modified 05-08-2026

Vulnerability summary

CVE-2024-47667 is a high (CVSS 7.3) vulnerability in linux. EPSS estimates a 0.21% chance of exploitation in the next 30 days, higher than 11.2% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 7.3, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
7.3/10
010
High · v3.1 (CVE.org)
EPSS score
0.21%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 28 · Related 27
DLA-4008-1SUSE-SU-2024:3984-1SUSE-SU-2024:3986-1SUSE-SU-2024:4315-1SUSE-SU-2024:4318-1SUSE-SU-2024:4364-1

Timeline

  1. 09-10-2024
    PublishedVulnerability first disclosed.
  2. 05-08-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: PCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0) Errata #i2037 in AM65x/DRA80xM Processors Silicon Revision 1.0 (SPRZ452D_July 2018_Revised December 2019 [1]) mentions when an inbound PCIe TLP spans more than two internal AXI 128-byte bursts, the bus may corrupt the packet payload and the corrupt data may cause associated applications or the processor to hang. The workaround for Errata #i2037 is to limit the maximum read request size and maximum payload size to 128 bytes. Add workaround for Errata #i2037 here. The errata and workaround is applicable only to AM65x SR 1.0 and later versions of the silicon will have this fixed. [1] -> https://www.ti.com/lit/er/sprz452i/sprz452i.pdf

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.21%

Chance of exploitation in the next 30 days

Percentile

11%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.21% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: local access, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Ubuntu130 products
  • linuxAll versions (No fix recorded) | < 5.4.0-200.220 | < 5.15.0-125.135 | < 6.8.0-50.51
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 5.4.0-1135.145 | < 5.15.0-1072.78 | < 6.8.0-1020.22
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ 18b0415bc802a8bab5dedba5ae2757e83259e6ee, < cfb006e185f64edbbdf7869eac352442bc76b8f6 | ≥ 18b0415bc802a8bab5dedba5ae2757e83259e6ee, < ebbdbbc580c1695dec283d0ba6448729dc993246 | ≥ 18b0415bc802a8bab5dedba5ae2757e83259e6ee, < 135843c351c08df72bdd4b4ebea53c8052a76881 | ≥ 18b0415bc802a8bab5dedba5ae2757e83259e6ee, < af218c803fe298ddf00abef331aa526b20d7ea61 | ≥ 18b0415bc802a8bab5dedba5ae2757e83259e6ee, < 576d0fb6f8d4bd4695e70eee173a1b9c7bae9572 | ≥ 18b0415bc802a8bab5dedba5ae2757e83259e6ee, < dd47051c76c8acd8cb983f01b4d1265da29cb66a | ≥ 18b0415bc802a8bab5dedba5ae2757e83259e6ee, < 86f271f22bbb6391410a07e08d6ca3757fda01fa | 5.2
  • linux_kernel< 5.4.284 | ≥ 5.5, < 5.10.226 | ≥ 5.11, < 5.15.167 | ≥ 5.16, < 6.1.110 | ≥ 6.2, < 6.6.51 | ≥ 6.7, < 6.10.10
Debian1 product
  • linux< 6.1.112-1 | < 6.10.11-1

3 vendors · 133 products

References

27 links
Show all 27 references