Bug 2063718 (CVE-2022-26966)
| Summary: | CVE-2022-26966 kernel: heap memory leak in drivers/net/usb/sr9700.c | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | TEJ RATHI <trathi> |
| Component: | vulnerability | Assignee: | Nobody <nobody> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | acaringi, adscvr, airlied, alciregi, bdettelb, bhu, chwhite, crwood, dfreiber, dvlasenk, hdegoede, hkrzesin, jarod, jarodwilson, jburrell, jeremy, jfaracco, jforbes, jglisse, jlelli, joe.lawrence, jonathan, josef, jshortt, jstancek, jwboyer, jwyatt, kcarcia, kernel-maint, kernel-mgr, lgoncalv, linville, lzampier, masami256, mchehab, nmurray, ptalbert, qzhao, rkeshri, rogbas, rvrbovsk, scweaver, steved, vkumar, walters, williams, zulinx86 |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | kernel 5.17 rc6 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2072673, 2072674, 2072675, 2072676, 2072677, 2072678, 2075413, 2075414, 2178486, 2178487 | ||
| Bug Blocks: | 2063721 | ||
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Description
TEJ RATHI
2022-03-14 08:46:05 UTC
There was no shipped kernel version that was seen affected by this problem. These files are not built in our source code. (In reply to Rohit Keshri from comment #2) > These files are not built in our source code. Recent aarch64 kernel has sr9700 module enabled: $ wget http://download.eng.bos.redhat.com/brewroot/vol/rhel-9/packages/kernel/5.14.0/205.el9/aarch64/kernel-core-5.14.0-205.el9.aarch64.rpm $ rpm2cpio kernel-core-5.14.0-205.el9.aarch64.rpm | cpio -id $ grep SR9700 lib/modules/5.14.0-205.el9.aarch64/config CONFIG_USB_NET_SR9700=m $ readelf -a lib/modules/5.14.0-205.el9.aarch64/kernel/drivers/net/usb/sr9700.ko | grep sr9700_rx_fixup 38: 0000000000000010 304 FUNC LOCAL DEFAULT 3 sr9700_rx_fixup In reply to comment #10: > (In reply to Rohit Keshri from comment #2) > > These files are not built in our source code. > > Recent aarch64 kernel has sr9700 module enabled: > > $ wget > http://download.eng.bos.redhat.com/brewroot/vol/rhel-9/packages/kernel/5.14. > 0/205.el9/aarch64/kernel-core-5.14.0-205.el9.aarch64.rpm > $ rpm2cpio kernel-core-5.14.0-205.el9.aarch64.rpm | cpio -id > $ grep SR9700 lib/modules/5.14.0-205.el9.aarch64/config > CONFIG_USB_NET_SR9700=m > > $ readelf -a > lib/modules/5.14.0-205.el9.aarch64/kernel/drivers/net/usb/sr9700.ko | grep > sr9700_rx_fixup > 38: 0000000000000010 304 FUNC LOCAL DEFAULT 3 sr9700_rx_fixup Thank you Jan, I have made the adjustment. |